138220296

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{72901}}^1$

素因数の和:72989

約数の個数: 32

約数和(自身を含む): 349929600

約数和(自身を除く): 211709304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 72901, 145802, 218703, 291604, 437406, 583208, 874812, 1749624, 5759179, 11518358, 17277537, 23036716, 34555074, 46073432, 69110148, 138220296]

約数ペア:

[(1, 138220296), (2, 69110148), (3, 46073432), (4, 34555074), (6, 23036716), (8, 17277537), (12, 11518358), (24, 5759179), (79, 1749624), (158, 874812), (237, 583208), (316, 437406), (474, 291604), (632, 218703), (948, 145802), (1896, 72901)]